From 1226317351b4154ed6460b778f2490614f47b9d4 Mon Sep 17 00:00:00 2001
From: Alistair Francis <alistair.francis@xilinx.com>
Date: Tue, 20 Dec 2016 11:46:59 -0800
Subject: [PATCH] tools/blktap2: Fix missing header file

To avoid build errors relating to missing declarations of ssize_t add
the appropriate header file to atomic.h.

Signed-off-by: Alistair Francis <alistair.francis@xilinx.com>
Reviewed-by: Doug Goldstein <cardoe@cardoe.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
---
 tools/blktap2/include/atomicio.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/blktap2/include/atomicio.h b/tools/blktap2/include/atomicio.h
index 7eccf20..5a1120e 100644
--- a/tools/blktap2/include/atomicio.h
+++ b/tools/blktap2/include/atomicio.h
@@ -25,6 +25,8 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+#include <sys/types.h>
+
 /*
  * Ensure all of data on socket comes through. f==read || f==vwrite
  */
-- 
2.7.4

